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Gros Islet weather in September 2022
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- 3030°C max day temperature
- 2525 days with some rainfall
- 2424°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 224224 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
Recommended for St Lucia
The September weather guide for Gros Islet, St Lucia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Gros Islet in September?
Daytime temperatures usually reach 30°C in Gros Islet in September with very high heat and humidity, falling to 24°C at night.
How sunny is it in Gros Islet in September?
There are normally 8 hours of bright sunshine each day in Gros Islet in September - that's 62% of daylight hours.
How warm is the sea around Gros Islet in September?
The average sea temperature around Gros Islet in September is 29°C.
Does it rain in Gros Islet in September?
There are usually 25 days with some rain in Gros Islet in September and the average monthly rainfall is 224mm.
What is the chance of a hurricane in Gros Islet in September?
On average 1.1 days in September in Gros Islet are likely to be affected by the passage of one or more tropical storms.
Metric (°C / mm) | Imperial (°F / inches)
Gros Islet sunrise & sunset times for September 2022
Browse the sunrise and sunset times for Gros Islet in September 2022. Select a month to view Gros Islet sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st September 2022||05:52||18:15|
|Thursday, 15th September 2022||05:53||18:05|
|Friday, 30th September 2022||05:53||17:54|
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